We report on the structural and optical properties of Fe2CrO4+d epitaxial films grown by molecular beam epitaxy on MgAl2O4 (001) as a function of ?. The average Fe valence can be correlated with the out-of-plane lattice parameter and the extent of light absorption in the infrared spectral region. Over-oxidized films (0
Revised: April 21, 2020 |
Published: February 14, 2020
Citation
Scafetta M., T.C. Kaspar, M.E. Bowden, S.R. Spurgeon, B.E. Matthews, and S.A. Chambers. 2020.Reversible Oxidation Quantified by Optical Properties in Epitaxial Fe2CrO4+d Films on (001) MgAl2O4.ACS Omega 5, no. 7:3240-3249.PNNL-SA-143728.doi:10.1021/acsomega.9b03299